The medical experts have alarmed the world by revealing the possible existence of a next human flu pandemic strain!
They say, it can be more lethal virus than the H5N1 bird flu!
Some other bird flu viruses other than H5N1 were underlined at a meeting of scientists in Singapore.
According to the scientists, three human flu pandemics exist in every century and one is due till now in the current century.
If an avian influenza strain mutates with other flu strains, it will become deadly and easily infectious between humans. The next ‘possible’ pandemic can be derived from something other than H5N1 virus. According to the scientists, the serene virus like H9N2, which is present all over the world, can be the next pandemic strain. The H7N7 strain can be also the other fatal virus which showed its presence in UK and Netherlands in 2003.
The scientists have 123 amalgamations of H and N subtypes. It is accumulated as potential vaccine strain and diagnostics.
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